ANGIOSTRONGYLOSIS/PARASITIC TRACHEOBRONCHITIS

The nematode superfamily Metastrongyloidea contains worms that infect the airways, lungs, heart and surrounding blood vessels of dogs. There are several genera of veterinary importance with differing pathogenicities, notably Filaroides (Oslerus), Angiostrongylus and Crenosoma. The incidence of these infections appears to be increasing, possibly due to the spread of foxes into urban areas. Foxes act as hosts and pass infection through the environment to dogs. Life cycles may be direct or indirect (the intermediate host usually being a mollusc) and therefore identification of the species is important with regards to treatment and disease control. Typical symptoms can include coughing, dyspnoea and exercise intolerance.

Larvae from sputum

TEST INFORMATION

At TESTAPET  we utilise the Baerman technique for detection of larvae in the faeces. In addition we will also analyse sputum and bronchial lavage. Reports from dog submissions will include specific identification of the species of lungworm (Angiostrongylus vasorum, Oslerus osleri, Filaroides hirthi and Crenosoma vulpis).

Other species: ruminants and equines

Sample:            3g + fresh faeces (larger amount should be sent if available)

                        Sputum/Bronchial lavage